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Inventor

Xiang Su

Inventor
Beijing, CN

Overview

2→
Patents
2018–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
C12NMicroorganisms or enzymes25%
F16KValves25%
PatentTitleYear
11,131,395Double-plate gate valve and use of the same20219,962,438Method for eliciting an immune response to an immunogen2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to AGENCY SCIENCE TECH & RES (1)· patent assignee history
2018Based in Singapore, SG· patent location history
2021Patents assigned to BEIJING AEROSPACE PETROCHEMICAL TECH & EQUIPMENT ENGINEERING CORPORATION LIMITED (1)· patent assignee history
2021Patents assigned to BEIJING AEROSPACE PROP INST (1)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGENCY SCIENCE TECH & RES12018
BEIJING AEROSPACE PETROCHEMICAL TECH & EQUIPMENT ENGINEERING CORPORATION LIMITED12021
BEIJING AEROSPACE PROP INST12021
Locations
LocationPatentsSpan
Beijing, CN12021
Singapore, SG12018